crypto: allwinner - Convert to DEFINE_SHOW_ATTRIBUTE

Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c
index e3c6205..f57fb2f 100644 (file)
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c
@@ -283,7 +283,7 @@ static struct sun8i_ce_alg_template ce_algs[] = {
 };
 
 #ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG
-static int sun8i_ce_dbgfs_read(struct seq_file *seq, void *v)
+static int sun8i_ce_debugfs_show(struct seq_file *seq, void *v)
 {
        struct sun8i_ce_dev *ce = seq->private;
        int i;
@@ -306,18 +306,7 @@ static int sun8i_ce_dbgfs_read(struct seq_file *seq, void *v)
        return 0;
 }
 
-static int sun8i_ce_dbgfs_open(struct inode *inode, struct file *file)
-{
-       return single_open(file, sun8i_ce_dbgfs_read, inode->i_private);
-}
-
-static const struct file_operations sun8i_ce_debugfs_fops = {
-       .owner = THIS_MODULE,
-       .open = sun8i_ce_dbgfs_open,
-       .read = seq_read,
-       .llseek = seq_lseek,
-       .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(sun8i_ce_debugfs);
 #endif
 
 static void sun8i_ce_free_chanlist(struct sun8i_ce_dev *ce, int i)

diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
index 576df8c..1a8d7cd 100644 (file)
--- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
+++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
@@ -267,7 +267,7 @@ static struct sun8i_ss_alg_template ss_algs[] = {
 };
 
 #ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG
-static int sun8i_ss_dbgfs_read(struct seq_file *seq, void *v)
+static int sun8i_ss_debugfs_show(struct seq_file *seq, void *v)
 {
        struct sun8i_ss_dev *ss = seq->private;
        int i;
@@ -290,18 +290,7 @@ static int sun8i_ss_dbgfs_read(struct seq_file *seq, void *v)
        return 0;
 }
 
-static int sun8i_ss_dbgfs_open(struct inode *inode, struct file *file)
-{
-       return single_open(file, sun8i_ss_dbgfs_read, inode->i_private);
-}
-
-static const struct file_operations sun8i_ss_debugfs_fops = {
-       .owner = THIS_MODULE,
-       .open = sun8i_ss_dbgfs_open,
-       .read = seq_read,
-       .llseek = seq_lseek,
-       .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(sun8i_ss_debugfs);
 #endif
 
 static void sun8i_ss_free_flows(struct sun8i_ss_dev *ss, int i)